package com.jfree.model;

public class SourceModel {
	public String getSource(String param) {
		StringBuffer sb = new StringBuffer();
		if (param.equals("a")) {
			sb.append("a1#34,a2#53,a3#53");
		} else if (param.equals("b")) {
			sb.append("b1#66,b2#45,b3#97,b4#76");
		} else {
			sb.append("没有数据#0");
		}
		String s = sb.toString();
		return s;
	}
}